Unrated severityNVD Advisory· Published Sep 17, 2026

CVE-2026-93379

Description

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Affected products

Google/Chromellm-fuzzy
Range: <153.0.8010.52
Chromium/Chromiumllm-fuzzy
Range: <153.0.8010.52

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.htmlnvd
issues.chromium.org/issues/560039872nvd

News mentions

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